Thank you. I had actually looked at that method too, but I thought that the line number stuff was handled by the Archive stuff.
I'm testing it out now. By the way, it seems as though the set_line_no change hasn't been pushed yet. Regards, Elias On 6 August 2014 18:26, Juergen Sauermann <juergen.sauerm...@t-online.de> wrote: > Hi Elias, > > when I said "have a look at" I meant to see how it works, not to call it. > There relevant lines are *Workspace.cc:789* : > > I*nputFile fam(filename, file, false, false, true, with_LX);* > * InputFile::files_todo.insert(InputFile::files_todo.begin(), fam);* > > That pushes filename onto the input file stack and its content will be > read next. > No need for #! etc. > > I have added a *set_line_no()* function so that you can do: > > *fam.set_line_no(your number);* before i*nsert()*ing it. Next SVN. > > I should mention that you need to return to immediate execution mode > for the input to be read. > > /// Jürgen > > > > On 08/06/2014 10:43 AM, Elias Mårtenson wrote: > > OK, I now have a better understanding of how loading works. > > I have a request though: > > I would like to be able to specify to Workspace::copy_WS that my input > file contains APL code, and nothing else. This is because the Emacs mode > has the ability to send parts of a file to the interpreter, and in such > cases there is no #! tag in the beginning of the block. > > I can of course work around this by prepending the data with #!, but > then the lines numbers are no longer correct (if I send a block that > contains the first line of a file, the lined numbers in the function > metadata will be off by one). > > How about another optional(?) argument to copy_WS that specifies the > input type? > > Regards, > Elias > > > On 6 August 2014 13:51, Elias Mårtenson <loke...@gmail.com> wrote: > >> Thanks, I've tried this and I'm having some problems. I'm probably not >> doing things right. >> >> I'm doing something similar to: >> >> string filename = "/tmp/xyz"; >> int fd = open( filename.c_str(), O_RDONLY ); >> Workspace::load_DUMP( COUT, UTF8_string( filename ), handle, false ); >> >> The load seems to succeed, but none of the code in the file seems to be >> executed. >> >> What am I doing wrong here? >> >> Or, should I be using InputFile directly? >> >> Regards, >> Elias >> >> >> On 5 August 2014 23:57, Juergen Sauermann <juergen.sauerm...@t-online.de> >> wrote: >> >>> Hi Elias, >>> >>> I guess something like that exists already. Have look at >>> how *)LOAD* works for .*apl *files. There is a stack of file descriptors >>> for the files read by *Input* and you can push an open file descriptor >>> onto it. The >>> only thing that doesn't work is to stop in the middle of a file (unless >>> you insert >>> a *]NEXTFILE* command at that point. >>> >>> /// Jürgen >>> >>> >>> >>> On 08/05/2014 05:39 PM, Elias Mårtenson wrote: >>> >>> Hello Jürgen, >>> >>> What I mean by the somewhat mysterious subject is that I have had a >>> request to implement (or rather, improve) a feature in the Emacs Mode that >>> allows a user to evaluate all or part of a file. >>> >>> Specifically, what is needed is a way for me to take a set of source >>> lines (usually a portion of a source .apl file) and pass it to some >>> function that will load execute those lines in exactly the same manner as >>> if the content had been saved to a file and then loaded using )COPY. >>> >>> Ideally, I would also need the ability to specify the name of the file >>> and starting line number. This is so that the symbol metadata (filename and >>> line number) are correct in functions that are defined in this manner. >>> >>> Would it be possible for you to implement a function that provides >>> such interface? >>> >>> Regards, >>> Elias >>> >>> >>> >> > >
